Description

The newly redesigned Silver2 and Gold2 have had their coil design reconfigured, and the effective moving mass of their generating system has been reduced by 17%. The Silver2 and Gold2 models use a four piece OTL cantilever technology, ultra-high purity long crystal (UHPLC) oxygen free copper wire in the coils and Grado’s specially designed elliptical diamond mounted on a brass bushing. The Gold2 model is selected from the Silver2 production run and meets higher test specifications. Approximately 5% of the production run meet these standards and become Gold2 models.